What was found
DURING A MAINTENANCE VISIT, FOUND CORROSION DAMAGE PAST LIMITATIONS ON FLOOR SUPPORT AT, STA 1660 AND BL 33 RIGHT. *S/D* REMOVED DAMAGED SECTION, FABRICATED AND INSTALLED (2 EACH) FILLERS AND DOUBLERS IAW FAA DER APPROVED ENGINEERING SKETCH D02-R15 AND DC-8 SRM 51-1-8 AND 51-1-21.